diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 132 |
1 files changed, 86 insertions, 46 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 135826abc..416290df1 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,40 +1,30 @@ cmake_minimum_required (VERSION 2.6) -project (MCServer) -macro(add_flags FLAGS) +# Without this, the MSVC variable isn't defined for MSVC builds ( http://www.cmake.org/pipermail/cmake/2011-November/047130.html ) +enable_language(CXX C) + +macro (add_flags_lnk FLAGS) + set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${FLAGS}") + set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${FLAGS}") + set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${FLAGS}") + set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${FLAGS}") + set(CMAKE_SHARED_LINKER_FLAGS_DEBUG "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} ${FLAGS}") + set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} ${FLAGS}") + set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${FLAGS}") + set(CMAKE_MODULE_LINKER_FLAGS_DEBUG "${CMAKE_MODULE_LINKER_FLAGS_DEBUG} ${FLAGS}") + set(CMAKE_MODULE_LINKER_FLAGS_RELEASE "${CMAKE_MODULE_LINKER_FLAGS_RELEASE} ${FLAGS}") +endmacro() + +macro(add_flags_cxx FLAGS) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${FLAGS}") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${FLAGS}") set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${FLAGS}") set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${FLAGS}") set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${FLAGS}") set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${FLAGS}") - set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_PROFILE} ${FLAGS}") - set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_PROFILE} ${FLAGS}") endmacro() -SET(CMAKE_CXX_FLAGS_PROFILE - "${CMAKE_CXX_FLAGS_DEBUG} -pg -DNDEBUG" - CACHE STRING "Flags used by the C++ compiler during profile builds." - FORCE ) -SET(CMAKE_C_FLAGS_PROFILE - "${CMAKE_C_FLAGS_DEBUG} -pg -DNDEBUG" - CACHE STRING "Flags used by the C compiler during profile builds." - FORCE ) -SET(CMAKE_EXE_LINKER_FLAGS_PROFILE - "${CMAKE_EXE_LINKER_FLAGS_DEBUG} -pg" - CACHE STRING "Flags used for linking binaries during profile builds." - FORCE ) -SET(CMAKE_SHARED_LINKER_FLAGS_PROFILE - "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} -pg" - CACHE STRING "Flags used by the shared libraries linker during profile builds." - FORCE ) -MARK_AS_ADVANCED( - CMAKE_CXX_FLAGS_PROFILE - CMAKE_C_FLAGS_PROFILE - CMAKE_EXE_LINKER_FLAGS_PROFILE - CMAKE_SHARED_LINKER_FLAGS_PROFILE ) - # Add the preprocessor macros used for distinguishing between debug and release builds (CMake does this automatically for MSVC): if (NOT MSVC) set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -D_DEBUG") @@ -45,32 +35,21 @@ endif() if(MSVC) # Make build use multiple threads under MSVC: - add_flags("/MP") + add_flags_cxx("/MP") elseif(APPLE) #on os x clang adds pthread for us but we need to add it for gcc if (NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") - add_flags("-pthread") + add_flags_cxx("-pthread") endif() else() # Let gcc / clang know that we're compiling a multi-threaded app: - add_flags("-pthread") + add_flags_cxx("-pthread") endif() # Allow for a forced 32-bit build under 32-bit OS: if (FORCE_32) - add_flags(-m32) - set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -m32") - set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} -m32") - set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} -m32") - set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_PROFILE} -m32") - set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -m32") - set(CMAKE_SHARED_LINKER_FLAGS_DEBUG "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} -m32") - set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} -m32") - set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_PROFILE} -m32") - set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -m32") - set(CMAKE_MODULE_LINKER_FLAGS_DEBUG "${CMAKE_MODULE_LINKER_FLAGS_DEBUG} -m32") - set(CMAKE_MODULE_LINKER_FLAGS_RELEASE "${CMAKE_MODULE_LINKER_FLAGS_RELEASE} -m32") - set(CMAKE_MODULE_LINKER_FLAGS_PROFILE "${CMAKE_MODULE_LINKER_FLAGS_PROFILE} -m32") + add_flags_cxx("-m32") + add_flags_lnk("-m32") endif() # Set lower warnings-level for the libraries: @@ -97,9 +76,9 @@ if (WIN32) add_definitions(-DLUA_BUILD_AS_DLL) endif() -#On Unix we use two dynamic loading libraries dl and ltdl. -#Preference is for dl on unknown systems as it is specified in POSIX -#the dynamic loader is used by lua and sqllite. +# On Unix we use two dynamic loading libraries dl and ltdl. +# Preference is for dl on unknown systems as it is specified in POSIX +# the dynamic loader is used by lua and sqllite. if (UNIX) if(${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD") set(DYNAMIC_LOADER ltdl) @@ -111,6 +90,67 @@ endif() # The Expat library is linked in statically, make the source files aware of that: add_definitions(-DXML_STATIC) + +# Declare the flags used for profiling builds: +if (MSVC) + set (CXX_PROFILING "") + set (LNK_PROFILING "/PROFILE") +else() + set (CXX_PROFILING "-pg") + set (LNK_PROFILING "-pg") +endif() + +# Declare the profiling configurations: +SET(CMAKE_CXX_FLAGS_DEBUGPROFILE + "${CMAKE_CXX_FLAGS_DEBUG} ${PCXX_ROFILING}" + CACHE STRING "Flags used by the C++ compiler during profile builds." + FORCE ) +SET(CMAKE_C_FLAGS_DEBUGPROFILE + "${CMAKE_C_FLAGS_DEBUG} ${CXX_PROFILING}" + CACHE STRING "Flags used by the C compiler during profile builds." + FORCE ) +SET(CMAKE_EXE_LINKER_FLAGS_DEBUGPROFILE + "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${LNK_PROFILING}" + CACHE STRING "Flags used for linking binaries during profile builds." + FORCE ) +SET(CMAKE_SHARED_LINKER_FLAGS_DEBUGPROFILE + "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} ${LNK_PROFILING}" + CACHE STRING "Flags used by the shared libraries linker during profile builds." + FORCE ) +MARK_AS_ADVANCED( + CMAKE_CXX_FLAGS_DEBUGPROFILE + CMAKE_C_FLAGS_DEBUGPROFILE + CMAKE_EXE_LINKER_FLAGS_DEBUGPROFILE + CMAKE_SHARED_LINKER_FLAGS_DEBUGPROFILE ) + +SET(CMAKE_CXX_FLAGS_RELEASEPROFILE + "${CMAKE_CXX_FLAGS_DEBUG} ${CXX_PROFILING}" + CACHE STRING "Flags used by the C++ compiler during profile builds." + FORCE ) +SET(CMAKE_C_FLAGS_RELEASEPROFILE + "${CMAKE_C_FLAGS_DEBUG} ${CXX_PROFILING}" + CACHE STRING "Flags used by the C compiler during profile builds." + FORCE ) +SET(CMAKE_EXE_LINKER_FLAGS_RELEASEPROFILE + "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${LNK_PROFILING}" + CACHE STRING "Flags used for linking binaries during profile builds." + FORCE ) +SET(CMAKE_SHARED_LINKER_FLAGS_RELEASEPROFILE + "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} ${LNK_PROFILING}" + CACHE STRING "Flags used by the shared libraries linker during profile builds." + FORCE ) +MARK_AS_ADVANCED( + CMAKE_CXX_FLAGS_RELEASEPROFILE + CMAKE_C_FLAGS_RELEASEPROFILE + CMAKE_EXE_LINKER_FLAGS_RELEASEPROFILE + CMAKE_SHARED_LINKER_FLAGS_RELEASEPROFILE ) + + +# The configuration types need to be set after their respective c/cxx/linker flags and before the project directive +set(CMAKE_CONFIGURATION_TYPES "Debug;Release;DebugProfile;ReleaseProfile" CACHE STRING "" FORCE) +project (MCServer) + + # Include all the libraries: add_subdirectory(lib/inifile/) add_subdirectory(lib/jsoncpp/) @@ -126,7 +166,7 @@ add_subdirectory(lib/md5/) # Remove disabling the maximum warning level: # clang does not like a command line that reads -Wall -Wextra -w -Wall -Wextra and does not output any warnings # We do not do that for MSVC since MSVC produces an awful lot of warnings for its own STL headers; -# the important warnings will be turned on using #pragma in Globals.h +# the important warnings are turned on using #pragma in Globals.h if (NOT MSVC) string(REPLACE "-w" "" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}") string(REPLACE "-w" "" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}") |